baber/WOPTO huggingface dataset:
Patent JP-2022003095-A (JP)
Title: Encapsulation of messenger RNA
Inventor: FRANK DEROSA
IPC: A61K47/10
Filed: 2021-10-15
Abstract: To provide encapsulation of messenger RNA.SOLUTION: The present invention provides an improved process for lipid nanoparticle formulation and mRNA encapsulation. In some embodiments, the present invention provides a process of encapsulating messenger RNA (mRNA) in lipid nanoparticles, comprising a step of mixing an mRNA solution and a lipid solution, where the mRNA solution and/or the lipid solution are at a predetermined temperature greater than ambient temperature. The present invention provides, among other things, an improved process for lipid nanoparticle formulation and mRNA encapsulation. In particular, the present invention is based on the surprising discovery that pre-heating an mRNA solution and/or a lipid solution prior to the mixing results in significantly improved encapsulation efficiency and mRNA recovery rate, and more homogeneous and smaller particle sizes (e.g., less than 100 nm).SELECTED DRAWING: None
Patent JP-2023063663-A (JP)
Title: game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-10-25
Abstract: To provide a game machine capable of executing a game round suitably.SOLUTION: After completion of an opening/closing execution mode corresponding to a probability variable jackpot result, a lottery mode is set to a high-probability mode, and a support mode is set to a high-frequency support mode. In this case, since the upper-limit number of times of the high-frequency support mode is set larger than the upper-limit number of times of the high-probability mode, control is shifted to a normal time-shortening game state after completion of a high-probability game state. Although control is not shifted to a sudden time-shortening game state even if a winning/losing lottery results in a particular losing result in a high-probability game state, control is shifted to a sudden time-shortening game state when a particular losing result occurs in a normal time-shortening game state. Even if a particular losing result occurs in a game round based on a remaining reservation after a normal time-shortening game state, control is not shifted to a sudden time-shortening game state. Although variation display time of length corresponding to a reservation number is set in a high-probability game state, variation display time of short length is set regardless of a reservation number in a game round based on a remaining reservation.SELECTED DRAWING: Figure 4
Patent JP-2023064604-A (JP)
Title: Reinforcement structure of frame
Inventor: TSUTSUMI KENJI
IPC: E06B9/52
Filed: 2021-10-26
Abstract: To provide a reinforcement structure of a frame with reduced manufacturing cost.SOLUTION: A reinforcement structure of a frame comprises a frame 53, and a reinforcement core material 6 arranged in the frame 53. The reinforcement core material 6 has recess parts 61, 62 for attachment of components.SELECTED DRAWING: Figure 4
Patent JP-2023068235-A (JP)
Title: Image processing device and program for the same
Inventor: KAWAI YOSHIHIKO
IPC: G06T7/00
Filed: 2021-11-02
Abstract: To provide an image processing device that generates a face image in which a mask image is superimposed on a mask-unworn face image.SOLUTION: An image processing device 1 comprises: a landmark detection unit 10 for detecting a predetermined number of landmarks that constitute the feature points of the lower half contour and nose of a face from a mask-unworn image and a mask-wearing image; a triangle divide unit 11 for dividing the landmarks into triangles and generating a vertex set of triangles; a key image generation unit 12 for generating a key image in which the triangles of the mask-unworn image are painted in a special color; a mask image generation unit 13 for converting, for each vertex set of the triangles in the mask-wearing image, an image piece enclosed with the vertex set into a triangle image piece of the mask-unworn image to which the landmarks correspond and generating a mask image; and a mask image synthesis unit 16 for superimposing the region of the mask image specified by the specific color of the key image on the mask-unworn image.SELECTED DRAWING: Figure 1
Patent JP-2023069012-A (JP)
Title: Game machine
Inventor: SATO KIMINORI
IPC: A63F5/04
Filed: 2021-11-04
Abstract: To provide a game machine capable of achieving both smooth game progress and performance progress even when a token setting action is performed when an operation request performance is executed.SOLUTION: A game machine comprising first operation means for executing a performance, second operation means for progressing a game, first light-emitting means for notifying a player that operation to the first operation means can be executed, and second light-emitting means for notifying a player that operation to the second operation means can be executed executes a response performance when an operation prompting performance for prompting a player to operate the first operation means is executed and the first operation means or the second operation means is executed. The first light-emitting means and the second light-emitting means emit light regardless of a lottery result of an internal winning combination when the operation prompting performance is executed.SELECTED DRAWING: Figure 47
Patent JP-2023069333-A (JP)
Title: Data analysis apparatus and data analysis method
Inventor: SAWADA RYUJI
IPC: G06T7/00
Filed: 2021-11-05
Abstract: To provide a data analysis apparatus which can reduce the time and effort of a user when executing a plurality of scripts.SOLUTION: An image analysis apparatus 100 (data analysis apparatus) comprises a control unit 10 which performs control of receiving an operation of selecting image data 410 (analysis data) acquired by an image acquisition unit 200 (analysis device), control of receiving an operation of selecting a plurality of scripts performing analysis for the selected image data 410 and control of executing analysis in parallel with the plurality of scripts selected for the selected image data 410. The image analysis apparatus 100 comprises a display unit 20 which displays on the same screen an analysis result acquired with the analysis of the image data 410 by the control unit 10.SELECTED DRAWING: Figure 3
Patent JP-2023069706-A (JP)
Title: connector
Inventor: NOZAKI SHINJI
IPC: H01R13/42
Filed: 2021-11-08
Abstract: To provide a connector capable of finding a code in a state of the completion of a fitting between the connector and a mating side connector.SOLUTION: A connector is a connector fitted with a mating side connector, and comprises: a terminal; a housing that houses the terminal into an inner part; and a molding frame part 60 provided so as to be viewable from an external part to the housing. The molding frame part 60 includes: a main body part 61; and a concave part 62 that is concaved and formed from a main body part to a cross direction crossed to a fitting direction of the connector and the mating side connector. The connector and the mating side connector comprise a background part 58 arranged in an inner direction of the housing from the molding frame part 60. In a state where a fitting of the connector and the mating side connector is completed, the background part 58 is arranged at a completion position, the molding frame part 60 and the background part 58 are overlapped in the crossed direction to generate a difference in a color between a part of the inner side of the concave part 62 and the main body part 61, and thus, a code 64 which can be detected from the external part appears, and the code 64 does not appear in a state where the background part 58 is not arranged in the completion position.SELECTED DRAWING: Figure 15
Patent JP-2023071014-A (JP)
Title: Road type estimation device and road type estimation method
Inventor: TAKAGI RYUHEI
IPC: G09B29/00
Filed: 2021-11-10
Abstract: To determine whether a road on which a vehicle is currently traveling is an expressway without using map data.SOLUTION: A processor performs processing of recognizing a target in a periphery of a vehicle on the basis of image data of the periphery of the vehicle. The processor also performs processing of estimating a type of a road on which the vehicle is traveling. In estimation processing, sign data corresponding to a country in which the vehicle is traveling, is extracted, with reference to a database on the basis of the positional data of the vehicle. In the estimation processing, when a road sign is recognized in the periphery of the vehicle in recognition processing, information indicated by the road sign is compared with information owned by a road sign included in the sign data extracted from the database. When these pieces of information match each other, the road on which the vehicle is traveling is estimated to be an automobile road.SELECTED DRAWING: Figure 4
Patent JP-2023072306-A (JP)
Title: Information processing device, system, and method
Inventor: TAZUME Toshiaki
IPC: G06Q30/06
Filed: 2021-11-12
Abstract: To provide an information processing device, a system, and a method capable of transmitting a notification of promoting purchase of a product when the delivered product is not delivered to a recipient.SOLUTION: An information processing device 100 includes a determination unit 120 that determines to perform return control, which causes a mobile vehicle loaded with an undelivered product, which is a product that has not been delivered to a recipient, to go from a delivery destination of the undelivered product back to a physical store that sells the same product as the undelivered product. The information processing device 100 also includes a data communication circuit that transmits a notification prompting purchase of the undelivered product to a device located at the physical store when the mobile vehicle is loaded with the undelivered product and the return control is determined to be performed on the mobile vehicle.SELECTED DRAWING: Figure 4
Patent JP-2023073894-A (JP)
Title: hybrid lens
Inventor: TAKENAKA HIROKI
IPC: C09J163/00
Filed: 2021-11-16
Abstract: To provide a hybrid lens which comprises glass and a resin lens that are laminated together, can be easily produced, and features precise lamination between the resin lens and a light shield portion, or a hybrid lens array (lens array laminate) that can be used to produce such hybrid lenses.SOLUTION: A hybrid lens 1 is provided, comprising a glass substrate 3, a resin lens 2 provided on at least one surface of the glass substrate 3, an adhesive layer 4 provided between the glass substrate 3 and the resin lens 2, and a metal compound layer 5 provided between the glass substrate 3 and the resin lens 2.SELECTED DRAWING: Figure 1
Patent JP-2023074272-A (JP)
Title: battery module
Inventor: ABE GORYO
IPC: H01M50/289
Filed: 2021-11-17
Abstract: To provide a battery module, excellent in workability when being disassembled.SOLUTION: A battery module includes a plurality of battery cells 11 stacked in a predetermined direction, and a plurality of bus bars for electrically connecting the plurality of battery cells 11 together. The plurality of bus bars includes a first bus bar 51 extending between a first battery cell 11d and a second battery cell 11a of the plurality of battery cells 11, the first battery cell and the second battery cell being adjacent to each other in a Y-axis direction. The first bus bar 51 has: a first base portion 226 connected to the first battery cell 11d; a second base portion 221 connected to the second battery cell 11a; and a rising portion 231 that has a shape to rise from the first base portion 226 and the second base portion 221 and that connects between the first base portion 226 and the second base portion 221. A fragile portion 240 is provided in a root region of the rising portion 231.SELECTED DRAWING: Figure 6
Patent JP-2023074773-A (JP)
Title: in-wheel motor
Inventor: ASO MITSUHIRO
IPC: H02K7/14
Filed: 2021-11-18
Abstract: To provide an in-wheel motor capable of facilitating phase adjustment of a sensor and a magnet.SOLUTION: An in-wheel motor that is an outer rotor type in-wheel motor equipped with a stator and a rotor, includes a sensor that detects a rotation state of the rotor, an attaching/detaching member that can be attached/detached to/from the rotor and is provided with the sensor on a surface opposite to an inner peripheral surface of the stator, and a positioning portion that regulates a positional relationship between the sensor and the magnet so that phase difference of the sensor and a magnet of the rotor becomes a set value, when the attaching/detaching member is attached to the rotor.SELECTED DRAWING: Figure 2
Patent JP-2023076155-A (JP)
Title: Metal acoustic matching layer and transducer
Inventor: NANRI MITSUHIKO
IPC: H04R1/44
Filed: 2021-11-22
Abstract: To release heat generated by a piezoelectric vibrator to an acoustic medium, and suppress variations in acoustic impedance of an acoustic matching layer even when heated.SOLUTION: A metal acoustic matching layer that is made of metal and transmits sound waves to an acoustic medium includes an input end that inputs a sound wave, an output end that emits sound waves facing the acoustic medium, a mass portion formed with a predetermined thickness from the output end, and an acoustic impedance transforming portion having therein a filling material in contact with the mass portion, and the filling material is made of a material different from the material of the acoustic impedance transformation portion and the mass portion.SELECTED DRAWING: Figure 2
Patent JP-2023077848-A (JP)
Title: Leak diagnosis device and vehicle
Inventor: MIYAHARA HIDEKI
IPC: F02M25/08
Filed: 2021-11-25
Abstract: To suppress discharge of a gas containing evaporative fuel to the outside during a leak diagnosis.SOLUTION: On condition that the number of times CX a leak diagnosis on a fuel tank is performed within a stop period from stop of an internal combustion engine to its restart is smaller than a preset allowable number of times CA, a control device performs discharge processing for discharging gas in the fuel tank via a canister by opening a sealing valve. The control device also performs diagnosis processing for diagnosing a leak on the basis of change in an index value indicating pressure in the fuel tank generated by the discharge processing. Furthermore, if oil is supplied to the fuel tank with the sealing valve opened within the stop period of the internal combustion engine, the control device performs decrementing processing for decrementing the allowable number of times CA in the stop period during which the oil was supplied.SELECTED DRAWING: Figure 3
Patent JP-2023081599-A (JP)
Title: Prostaglandin E2 production inhibitor
Inventor: NAKAMURA TOMA
IPC: A61P43/00
Filed: 2021-12-01
Abstract: To find a safe, naturally occurring ingredient having prostaglandin E2 production inhibiting action to provide a prostaglandin E2 production inhibitor that contains the same as an active ingredient.SOLUTION: Compounds represented by the formula (I) in the figure and one or more selected from the group consisting of astaxanthin, pineapple extract, loquat extract, collagen peptide, hydroxytyrosol, ginkgo extract and γ-aminobutyric acid are used as active ingredients of prostaglandin E2 production inhibitors.SELECTED DRAWING: None
Patent JP-2022043127-A (JP)
Title: System and method for dynamic, incremental recommendation within real-time visual simulation
IPC: G06F16/28
Filed: 2021-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a support method, a system, and a computer-readable storage medium for automatically mapping a composite data structure, a data set or an entity between one or more data sources or data targets. 
     SOLUTION: A system leverages machine learning used in management of a flow of data, and construction of complex dataflow software applications, and is used in data integration or other computing environment. The system includes: a graphical user interface, referred as a pipeline editor or Lambda Studio IDE, that provides visual environment; and a software development component. The system includes providing real-time recommendations for performing semantic actions on data accessed from an input HUB, based on understanding of meaning or semantics associated with the data. 
     SELECTED DRAWING: Figure 39 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023085923-A (JP)
Title: Relay device and relay method
Inventor: NAKADA TSUNEO
IPC: H04L47/27
Filed: 2021-12-09
Abstract: To provide a relay device that can easily reduce congestion of a communication line used by a client.SOLUTION: A relay device relays between a target communication line that is subject to congestion determination and a client that transmits an ACK signal to a communication partner when a signal is received from the communication partner. The relay device includes: a congestion determination unit 39 that determines whether congestion is occurring in the target communication line; and an ACK frequency reduction unit 36 that limits communication of the ACK signals by capturing processing for capturing a signal communicated by at least one connection-oriented client that is part of a plurality of clients when the congestion determination unit 39 determines that the congestion is occurring in the target communication line.SELECTED DRAWING: Figure 2
Patent JP-2022022432-A (JP)
Title: Dryer
IPC: D06F58/00
Filed: 2021-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a dryer which can suppress a discharge part from damaging appearance. 
     SOLUTION: A dryer A1 includes: a body part 1 for storing blower means 2 having a fan 21 and a motor 22 for driving the fan 21, and heating means 3 for heating the air delivered by the blower means 2; and an expandable/contractible discharge part 4 for discharging hot air generated in the body part 1 from a nozzle 43. The discharge part 4 includes: an expandable/contractible hose 42 protruding from the body part 1; and the nozzle 43 capable of storing at least one part of the hose 42. In a holding state where the discharge part 4 is held in the body part 1, the nozzle 43 extends with respect to the body part 1, and the body part 1 is placed in such a manner that a protrusion direction of the nozzle 43 in the holding state is an x-direction. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023087381-A (JP)
Title: Support device
Inventor: MIZUTANI NAOMI
IPC: G09F9/00
Filed: 2021-12-13
Abstract: To provide a support device which can be easily made compact in size at accommodation.SOLUTION: A support device 1 comprises a support part 11, a first leg part 12, a second leg part 13 and an interlock mechanism 14. The support part 11 extends vertically with respect to a floor face 3, and supports a support object 2. The first leg part 12 is connected to the support part 11 so as to be turnable at an end part at the floor face 3 side. The second leg part 13 is arranged while separating from the first leg part 12 in a direction opposite to the end part at the floor face 3 side at the support part 11, and connected to the support part 11 so as to be turnable. The interlock mechanism 14 turns the first leg part 12 and the second leg part 13 so as to be interlocked to each other. The first leg part 12 turns between an angle at which the first leg part becomes substantially horizontal with respect to the floor face 3, and an angle at which the first leg part becomes substantially vertical with respect to the floor face 3 at a first direction side with respect to the support object. The second leg part 13 turns between an angle at which the second leg part becomes substantially vertical with respect to the floor face 3 and an angle at which the second leg part becomes acute with respect to the floor surface 3 at a second direction side at a side opposite to the first direction with respect to the support object 2.SELECTED DRAWING: Figure 1
Patent JP-2023088086-A (JP)
Title: Winding core for web winding and web winding method
Inventor: IWASAKA MITSUHIRO
IPC: B65H75/10
Filed: 2021-12-14
Abstract: To provide a winding core and a web winding method capable of suppressing deformation occurring in a wound web.SOLUTION: A cylindrical winding core for winding a web includes: a first cylindrical part; and a pair of second cylindrical parts connected to both longitudinal end parts of the first cylindrical part and having a constant outer diameter larger than that of the first cylindrical part. A step height from the outer peripheral surface of the first cylindrical part to the outer peripheral surface of the second cylindrical part is 70 μm or larger than the sum of the thickness of one layer of the web and the thickness of a tape for fixing the web to the winding core.SELECTED DRAWING: Figure 2
Patent JP-2023088192-A (JP)
Title: Estimation device, estimation method, estimation program, and learning model creation device
Inventor: KITANO SO
IPC: G06Q10/04
Filed: 2021-12-14
Abstract: To estimate information on a state of suitability of an object to be worn to a wearer of the object to be worn by using electrical characteristics of the object to be worn including a flexible material having conductivity without using a special detector that detects physical characteristics of the wearer.SOLUTION: An estimation device (1) comprises a detection unit (118) that detects electrical characteristics between a plurality of detection points (75) predetermined in a flexible material included in an object to be worn in a shop, the object to be worn including the flexible material whose electrical characteristics change according to a change in stimulus applied thereto. The estimation device (1) further includes an estimation unit (5) that inputs input data (4) detected by the detection unit (118) to a learning model (51) and estimates suitability state information on the wearer corresponding to the input data (4), wherein the learning model has been learned to use, as data for learning, electrical characteristics when the stimulus is applied to the flexible material and information on a state of suitability of the object to be worn to a specific part of a customer who applies stimulus to the flexible material, and receive input of the electrical characteristics as input data (4) and output the suitability state information as output data (6).SELECTED DRAWING: Figure 1
Patent JP-2022099301-A (JP)
Title: Heterocyclic compound and organic electroluminescent element including the same
Inventor: LIU HUI
IPC: H01L51/50
Filed: 2021-12-20
Abstract: To provide a heterocyclic compound comprising preferable film formation property and thermal stability, simultaneously comprising a high glass transition temperature, and improving a use life of the element by being applied for an organic layer of an organic electroluminescent element, and the organic electroluminescent element including the same compound.SOLUTION: The following compounds 1-5 are provided.EFFECT: It is possible to improve a use life of an element by applying a heterocyclic compound of the invention to an organic layer of an organic electroluminescent element, simultaneously, it is possible to effectively block diffusion of positive holes from a light emission layer to an electron transport layer and effectively improve re-combination probability of the positive holes and the electrons on the light emission layer. When applying the heterocyclic compound to the electron transport layer or positive hole blocking layer, light emission efficiency of the element can be effectively enhanced.SELECTED DRAWING: None